The taxonomic position of a filamentous actinobacterial strain, isolate H45T, recovered from a high altitude Atacama Desert gravel soil, was established using a polyphasic approach. The strain, which is known to produce novel dienes, has chemotaxonomic and morphological properties typical of the genus Lentzea and formed a distinct branch in the Lentzea 16S rRNA gene tree that is closely related to the type strain of Lentzea kentuckyensis. The two strains were distinguished using a combination of phenotypic properties and by a DNA:DNA relatedness value of 37.6 ± 4.0%. On the basis of these genotypic and phenotypic data it is proposed that isolate H45T (=NCIMB 4966T = NRRL B-65282T) be classified in the genus Lentzea as Lentzea chajnantorensis sp. nov.
CITATION STYLE
Idris, H., Nouioui, I., Asenjo, J. A., Bull, A. T., & Goodfellow, M. (2017). Lentzea chajnantorensis sp. nov., an actinobacterium from a very high altitude Cerro Chajnantor gravel soil in northern Chile. Antonie van Leeuwenhoek, International Journal of General and Molecular Microbiology, 110(6), 795–802. https://doi.org/10.1007/s10482-017-0851-5
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